Explain the hydrosphere and its importance.
Answers
Answer:
The major importance of hydrosphere is that water sustains various life forms and plays an important role in ecosystems and regulating the atmosphere. Hydrosphere covers all water present on the Earth surface.
Explanation:
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DEFINITION
All of the water that exists on Earth is known as Hydrosphere.the hydrosphere is the water component of the Earth. Hence, we can define hydrosphere as,
The total amount of water on a planet. It includes water on the surface of the planet, underground and in the air. A planet’s hydrosphere can be liquid, vapour and ice.
IMPORTANCE
The major importance of hydrosphere is that water sustains various life forms and plays an important role in ecosystems and regulating the atmosphere. Hydrosphere covers all water present on the Earth surface. It involves saltwater, freshwater and frozen water along with groundwater and water in the lower levels of the atmosphere.
i)Humans use water in many ways. Drinking water is the most obvious use, but it is also used for domestic purpose like washing and cleaning, and in industries. Water is also utilized in generating electricity through hydropower.
ii)Every cell in living organism is built up of about 75% of water, hence allows the cell to function appropriately. Cells would not able to carry out normal functions and life cannot exist without water.